3VA5190-4GC41-0AA0
Siemens
The Siemens 3VA5190-4GC41-0AA0 is a 4-pole molded-case circuit breaker with a 90A current rating and a maximum operational voltage of 690V AC. It offers a breaking capacity of 25kA at 480V.
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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5190-4GD41-0AA0, is designed for system protection. It is a 4-pole unit with a permanent rated current (Iu) of 90A, suitable for operation up to 690V AC and 600V DC.
The breaker features a TM210 overcurrent release with LI protection function. Its breaking capacity according to UL 489 is 25kA at 480V and 55kA at 240V. According to IEC 60947, the breaking capacity (Icu) is 36kA at 415V and 5kA at 690V. The short-circuit making capacity (Icm) is 76kA at 415V.
It supports N-conductor protection at 100% and is mounted on a DIN rail. The mechanical service life is typically 15,000 switching cycles, with electrical endurance varying by voltage rating. Key electrical specifications include an insulation voltage of 800V and a maximum power loss of 17.7W.
This circuit breaker is designed for applications requiring reliable overcurrent and short-circuit protection. Its robust construction and adherence to UL and IEC standards make it suitable for various industrial and commercial installations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent rated current (Iu) is 90A, and the operational current at 40°C is also 90A.
The maximum rated operational voltage for AC is 690V (50/60Hz), and for DC it is 600V.
The breaking capacity according to UL 489 is 25kA.
This circuit breaker is designed for DIN rail mounting.
It features TM210 overcurrent release with LI protection function.